Behavioral task
behavioral1
Sample
84b3568a3a3f2d5f64cd668b0ec3e400_NEIKI.exe
Resource
win7-20240221-en
General
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Target
84b3568a3a3f2d5f64cd668b0ec3e400_NEIKI
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Size
1.8MB
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MD5
84b3568a3a3f2d5f64cd668b0ec3e400
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SHA1
eb14c9d291b5e8ad644b4093d98c41afd5a6dd9e
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SHA256
bb852944d43b723d2876a761a84cf98f815d4c7ae9a9736736343f7b64f92b31
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SHA512
962cb821eccd34668e9e47221bd5a90eff70eab67d0ecbae9b1c214f81ef5b672328482beb58da321a9ac8b75ab2ad50d88881cd7f050840e918dd6bff6e995e
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wISK9NcHFHs:BemTLkNdfE0pZrr
Malware Config
Signatures
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XMRig Miner payload 1 IoCs
resource yara_rule sample xmrig -
Xmrig family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 84b3568a3a3f2d5f64cd668b0ec3e400_NEIKI
Files
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84b3568a3a3f2d5f64cd668b0ec3e400_NEIKI.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 724KB - Virtual size: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE